[X-ray-star:790] Possible long duration X-ray burst from Aql X-1

[maxiweb at maxi.riken.jp]

An possible long duration X-ray burst from Aql X-1 (W.Iwakiri).

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MAXI transient alert
2020-10-08 16:59:16 UT
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[Ground Trigger ID]
ID          :  9130897078

[Count Weighted Position]
RA,Dec: (287.817,   0.585)
Galac.: ( 35.725,  -4.151)
Eclip.: (289.389,  22.833)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1286211557
UT    : 2020/10/08 16:59:16
on    : 3s (S-band)
sigma : 23.5

[Observed flux]
S :    941 +-    40 mCrab
L :    693 +-    49 mCrab
M :   1505 +-    72 mCrab
H :   1029 +-   134 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.00    340.6 (287.82,   0.58)  Aql X-1,V1333 Aql
2.55     30.8 (285.42,   1.45)  XTE J1901+014
3.23      3.8 (285.90,   3.19)  4U 1901+03
4.23      1.8 (284.69,   3.43)  XTE J1858+034
4.40     20.1 (287.96,   4.98)  SS 433,V1343 Aql

[Sun/Moon (RA, Dec)]
Sun :  (194.357, -6.138)
Moon:  (90.361, 24.178)
age: 21.28 day

[Latitude/Longitude]
(23.94N, 33.61E)


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For more information:
 http://maxi.riken.jp/alert/novae/9130897078/9130897078.htm

About MAXI data:
 http://maxi.riken.jp/